« previous next »
Pages: [1]   Go Down

Author Topic: Raspberry Pi TV broadcaster  (Read 707 times)

0 Members and 1 Guest are viewing this topic.

Offline EvolveReduxTopic starter

  • Newbie
  • Posts: 4
  • Country: au
Raspberry Pi TV broadcaster
« on: March 21, 2020, 06:38:23 am »
Hi, I know this is a broad question but is it possible to broadcast a video by an analogue or digital signal with a Raspberry Pi or would I need a modulator. Any help would be greatly appreciated.
Logged
 

Online Ian.M

  • Super Contributor
  • ***
  • Posts: 12856
Re: Raspberry Pi TV broadcaster
« Reply #1 on: March 21, 2020, 09:52:59 am »
You need a modulator.  As the PI has a baseband composite video (CVBS) output, to generate an analog TV RF signal, all you need to do is to hook that up to a modulator that accepts CVBS video in.  N.B. the resolution sucks when using the Pi's CVBS TV output!
Logged
 

Offline Lukas

  • Frequent Contributor
  • **
  • Posts: 412
  • Country: de
    • carrotIndustries.net
Re: Raspberry Pi TV broadcaster
« Reply #2 on: March 21, 2020, 01:07:29 pm »
If you don't really care about harmonics and stuff, there you are: https://github.com/F5OEO/rpidatv
Logged
 

Offline EvolveReduxTopic starter

  • Newbie
  • Posts: 4
  • Country: au
Re: Raspberry Pi TV broadcaster
« Reply #3 on: March 22, 2020, 02:21:26 am »
So are you saying it is possible to transmit but it would be very low resolution?
Logged
 
Pages: [1]   Go Up
« previous next »

Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf

 


EEVblog Main Site EEVblog on Youtube EEVblog on Twitter EEVblog on Facebook EEVblog on Odysee